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Allocate and define AF_ARP and PF_ARP. These will be used to 

a) communicate the hardware independent part of ARP packets (rfc826) from/to
if_*subr.c in the ongoing effort to rewrite the ARP subsystem for non-Ethernet
networks
b) communicate the hardware independent part of RARP packets (rfc903) from/to
userland sockets to avoid putting link level header format knowledge into
rarpd, when it is enhanced to support non-Ethernet networks.
This commit is contained in:
is 1997-02-11 17:47:44 +00:00
parent 954a0f16a0
commit fa0bef0e54
1 changed files with 4 additions and 2 deletions
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6
sys/sys/socket.h
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@ -1,4 +1,4 @@
/* $NetBSD: socket.h,v 1.18 1997/01/11 05:15:03 thorpej Exp $ */
/* $NetBSD: socket.h,v 1.19 1997/02/11 17:47:44 is Exp $ */
/*
* Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
@ -125,8 +125,9 @@ struct linger {
#define AF_ISDN 26 /* Integrated Services Digital Network*/
#define AF_E164 AF_ISDN /* CCITT E.164 recommendation */
#define AF_NATM 27 /* native ATM access */
#define AF_ARP 28 /* (rev.) addr. res. prot. (RFC 826) */
#define AF_MAX 28
#define AF_MAX 29
/*
* Structure used by kernel to store most
@ -179,6 +180,7 @@ struct sockproto {
#define PF_RTIP pseudo_AF_FTIP /* same format as AF_INET */
#define PF_PIP pseudo_AF_PIP
#define PF_NATM AF_NATM
#define PF_ARP AF_ARP
#define PF_MAX AF_MAX